Name: Human JAM-A/F11R Recombinant Protein (His Tag)

Synonyms: Junctional Adhesion Molecule A;JAM-A;Junctional Adhesion Molecule 1;JAM-1;Platelet F11 Receptor;Platelet Adhesion Molecule 1;PAM-1;CD321;F11R;JAM1;JCAM;JAMA;JCAM;KAT

Expression host: HEK293 Cells

Sequence: Ser28-Val238

Accesstion: Q9Y624

Species: Human

Mol_Mass: 23.9 kDa

AP_Mol_Mass: 28-31 kDa

Tag: C-His

Purity: > 95 % as determined by reducing SDS-PAGE.


Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NaCl, 100mM Glycine, pH 7.5.Normally 5 % – 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.Please refer to the specific buffer informati

Reconstitution: Please refer to the printed manual for detailed information.

Background: Junctional Adhesion Molecule A (JAM-A) is a single-pass type I membrane protein that belongs to the immunoglobulin superfamily. JAM-A contains 2 Ig-like V-type (immunoglobulin-like) domains and Interacts with the ninth PDZ domain. JAM-A is localized to the tight junctions of both epithelial and endothelial cells. JAM-A seems to be involved in epithelial tight junction formation. JAM-A appears early in primordial forms of cell junctions and recruits PARD3. The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM-A, thereby preventing tight junction assembly. JAM-A plays a role in regulating monocyte transmigration involved in regulating integrity of the epithelial barrier. In the case of orthoreovirus infection, JAM-A serves as receptor for the virus.

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